1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ICE Princess25 [194]
3 years ago
5

in a history class, the girl to boy ratio is 9 to 5. if there is a total of 70 students how many boys is there

Mathematics
2 answers:
DedPeter [7]3 years ago
7 0

Answer:

25 boys.

Step-by-step explanation:

To solve this problem, first add the two parts of the ratio. 9 + 5 = 14. Then divide 70 by 14 to get 5. Since the total is 5 times the ratio total, multiply both sides of the ratio by 5. The result is 45 : 25. If you add them together, you get a total of 70. Therefore, there are 25 boys in the class.

RUDIKE [14]3 years ago
3 0

Answer:

There are 25 boys in the class.

Step-by-step explanation:

9-5

9-5=18-10

9-5=27-15

9-5=36-20

9-5=45-25

45+25=70

You might be interested in
What ate the values of the 7s in the number 17,327?
zubka84 [21]
7,000 and 7 hope this helped

7 0
3 years ago
Read 2 more answers
Write in slope-intercept form an equation of the line that passes through the given points.
KonstantinChe [14]
Y=1/3x-3 Is the answer to it
7 0
3 years ago
Read 2 more answers
Express 3500 in scientific notation that indicates it has two significant digits
arsen [322]

Hey there!

“3500 in scientific notion”

In order for you to find out your answer you have to move your decimal THREE places to your left. If you solve this, you should’ve gotten: 3.500

The “00” in the result we received is invisible so we don’t have to worry about right now in the equation to solve for your answer

Solve what you have ⬆️ ..

Answer: 3.5 × 10³

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

6 0
2 years ago
Which situation could be represented by the graph shown?
Llana [10]
I think it’s 30 not gonna lie I’m gonna get somebody



Let’s see if there’s anyone!!!!!!!!!!!!

A.
7 0
2 years ago
Quadrilateral WXYZ is on a coordinate plane. Segment XY is on the line x − 3y = −12, and segment WZ is on the x − 3y = −6. Which
Nostrana [21]

Answer:

Equation shown

Step-by-step explanation:

Eq(1): x-3y=-12

X=-12+3y

=-4+y

Eq(2): x-3y=-6

X=-6+3y

=-2+y

4 0
3 years ago
Read 2 more answers
Other questions:
  • A dripping faucet loses about 2.5×10^−4 litres of water each minute. There are approximately 3×10^5 minutes in a month.
    6·2 answers
  • It took Margie 2 1/4hours to write a 1 1/2 page research paper . What was her hourly writing rate
    15·1 answer
  • 14 is 50% of what number
    13·2 answers
  • Find the value of each variable.<br>​
    6·1 answer
  • Solve for x and round to the nearest tenth
    8·1 answer
  • Allison’s cupcake and cookie budget for her party is $105. She would like to have at least 40 cupcakes and cookies combined, and
    5·1 answer
  • 1,536÷24 GETS BRAINLIEST​
    9·2 answers
  • Can someone please help with this all i’m getting is links and no one is responding correctly :)
    10·1 answer
  • I need the answer but I don’t quite understand
    15·1 answer
  • Can i please get some help on this? Thanks
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!